Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts. 1970/01/01 00:00:39 parsed 1 programs [ 40.284380][ T4331] cgroup: Unknown subsys name 'net' [ 40.532965][ T4331] cgroup: Unknown subsys name 'rlimit' [ 40.801214][ T4331] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 47.567363][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.568726][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.576978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.582756][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.584065][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.585681][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.244132][ T4382] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 48.245757][ T4382] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 48.247248][ T4382] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 48.248824][ T4382] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 48.250180][ T4382] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 48.251873][ T4382] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 48.676248][ T4417] chnl_net:caif_netlink_parms(): no params data found [ 48.694136][ T4417] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.695425][ T4417] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.696968][ T4417] device bridge_slave_0 entered promiscuous mode [ 48.699279][ T4417] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.700447][ T4417] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.702094][ T4417] device bridge_slave_1 entered promiscuous mode [ 48.710066][ T4417] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.712537][ T4417] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.719988][ T4417] team0: Port device team_slave_0 added [ 48.721997][ T4417] team0: Port device team_slave_1 added [ 48.727839][ T4417] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.728904][ T4417] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 48.733005][ T4417] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.735526][ T4417] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.736636][ T4417] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 48.740889][ T4417] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.792153][ T4417] device hsr_slave_0 entered promiscuous mode [ 48.830548][ T4417] device hsr_slave_1 entered promiscuous mode [ 48.915098][ T4417] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.941965][ T4417] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 49.002665][ T4417] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 49.052112][ T4417] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 49.106010][ T4417] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.107294][ T4417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.108733][ T4417] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.109917][ T4417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.127697][ T4417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.132787][ T184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.135088][ T184] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.136845][ T184] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.155011][ T4417] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.158764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.160469][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.161705][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.164997][ T184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.166554][ T184] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.167796][ T184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.174684][ T184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.176432][ T184] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.179638][ T184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.183108][ T184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.185824][ T184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.188241][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.243623][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.245017][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.248878][ T4417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.254795][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.261375][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.263006][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.264349][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.266950][ T4417] device veth0_vlan entered promiscuous mode [ 49.270084][ T4417] device veth1_vlan entered promiscuous mode [ 49.278250][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.279808][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.282736][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.293731][ T4417] device veth0_macvtap entered promiscuous mode [ 49.296117][ T4417] device veth1_macvtap entered promiscuous mode [ 49.302895][ T4417] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.304538][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.306541][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.310094][ T4417] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.311644][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.314253][ T4417] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.315707][ T4417] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.317144][ T4417] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.318550][ T4417] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:49 executed programs: 0 [ 49.853806][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.855335][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 49.856657][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 49.858068][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 49.859527][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 49.861053][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 50.228183][ T4444] chnl_net:caif_netlink_parms(): no params data found [ 50.286599][ T4444] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.287883][ T4444] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.289589][ T4444] device bridge_slave_0 entered promiscuous mode [ 50.292464][ T4444] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.293522][ T4444] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.295102][ T4444] device bridge_slave_1 entered promiscuous mode [ 50.303032][ T4444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.305410][ T4444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.313231][ T4444] team0: Port device team_slave_0 added [ 50.315116][ T4444] team0: Port device team_slave_1 added [ 50.321112][ T4444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.322218][ T4444] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.326339][ T4444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.328648][ T4444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.329712][ T4444] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.333950][ T4444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.391344][ T4444] device hsr_slave_0 entered promiscuous mode [ 50.430759][ T4444] device hsr_slave_1 entered promiscuous mode [ 50.470422][ T4444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 50.471762][ T4444] Cannot create hsr debugfs directory [ 51.071795][ T4444] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.930980][ T4382] Bluetooth: hci0: command 0x0409 tx timeout [ 54.010351][ T4382] Bluetooth: hci0: command 0x041b tx timeout [ 54.082192][ T4444] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.701489][ T4444] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.822260][ T4444] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.074438][ T4444] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.121456][ T4444] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.215449][ T4444] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.325318][ T4444] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.432113][ T4444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.436298][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.437784][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.440887][ T4444] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.443249][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.444905][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.446398][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.447569][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.449196][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.525048][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.526713][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.528212][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.529342][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.537984][ T4444] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.539587][ T4444] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.542101][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.543917][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.545527][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.547198][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.548714][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.550231][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.552234][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.553696][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.555141][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.556485][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.557965][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.559372][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.577030][ T1710] device hsr_slave_0 left promiscuous mode [ 55.601313][ T1710] device hsr_slave_1 left promiscuous mode [ 55.690441][ T1710] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.691780][ T1710] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.694096][ T1710] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.695409][ T1710] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.696906][ T1710] device bridge_slave_1 left promiscuous mode [ 55.698079][ T1710] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.751173][ T1710] device bridge_slave_0 left promiscuous mode [ 55.752254][ T1710] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.910953][ T1710] device veth1_macvtap left promiscuous mode [ 55.912006][ T1710] device veth0_macvtap left promiscuous mode [ 55.913080][ T1710] device veth1_vlan left promiscuous mode [ 55.914093][ T1710] device veth0_vlan left promiscuous mode [ 56.100362][ T4382] Bluetooth: hci0: command 0x040f tx timeout [ 57.771576][ T1710] team0 (unregistering): Port device team_slave_1 removed [ 57.930930][ T1710] team0 (unregistering): Port device team_slave_0 removed [ 58.140743][ T1710] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.180325][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 58.370696][ T1710] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.831287][ T1710] bond0 (unregistering): Released all slaves [ 61.083257][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.084562][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.087742][ T4444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.093328][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.095026][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.102421][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.104002][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.105536][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.106858][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.109270][ T4444] device veth0_vlan entered promiscuous mode [ 61.112393][ T4444] device veth1_vlan entered promiscuous mode [ 61.118244][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.119689][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.122009][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.124557][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.127234][ T4444] device veth0_macvtap entered promiscuous mode [ 61.129364][ T4444] device veth1_macvtap entered promiscuous mode [ 61.134323][ T4444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.135745][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.137237][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.139493][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.141623][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.144505][ T4444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.145678][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.147397][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.149801][ T4444] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.152417][ T4444] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.153829][ T4444] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.155207][ T4444] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.177716][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.178922][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.181879][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.185207][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.186407][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.188262][ T564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.235273][ T4466] loop0: detected capacity change from 0 to 1024 [ 61.270501][ T39] hfsplus: new node 0 already hashed? [ 61.271541][ T39] ------------[ cut here ]------------ [ 61.272408][ T39] WARNING: CPU: 0 PID: 39 at fs/hfsplus/bnode.c:671 hfsplus_bnode_create+0x40c/0x4c8 [ 61.273952][ T39] Modules linked in: [ 61.274621][ T39] CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 61.275866][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 61.277367][ T39] Workqueue: writeback wb_workfn (flush-7:0) [ 61.278326][ T39] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 61.279562][ T39] pc : hfsplus_bnode_create+0x40c/0x4c8 [ 61.280476][ T39] lr : hfsplus_bnode_create+0x40c/0x4c8 [ 61.281412][ T39] sp : ffff80001cd86e80 [ 61.282114][ T39] x29: ffff80001cd86ea0 x28: 1ffff000039b0de4 x27: dfff800000000000 [ 61.283361][ T39] x26: 0000000000000000 x25: 0000000000000080 x24: 0000000000000000 [ 61.284695][ T39] x23: ffff0000d67a3c88 x22: 0000000000000000 x21: ffff0000d5f12000 [ 61.285897][ T39] x20: 0000000000000000 x19: ffff0000d67a3c00 x18: ffff800011abbcc0 [ 61.287139][ T39] x17: 0000000000000000 x16: ffff8000082d22e0 x15: 0000000000000000 [ 61.288348][ T39] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100 [ 61.289546][ T39] x11: ff00800008309fc0 x10: 0000000000000000 x9 : f4f0e1c43c27e300 [ 61.290712][ T39] x8 : f4f0e1c43c27e300 x7 : 0000000000000001 x6 : 0000000000000001 [ 61.291918][ T39] x5 : ffff80001cd86958 x4 : ffff8000151a4820 x3 : ffff80000a84556c [ 61.293088][ T39] x2 : ffff00019f6bcd10 x1 : 0000000100000000 x0 : 0000000000000023 [ 61.294305][ T39] Call trace: [ 61.294811][ T39] hfsplus_bnode_create+0x40c/0x4c8 [ 61.295592][ T39] hfsplus_bmap_alloc+0x4e8/0x590 [ 61.296387][ T39] hfs_btree_inc_height+0xf8/0x8e0 [ 61.297197][ T39] hfsplus_brec_insert+0x108/0xaa8 [ 61.297967][ T39] __hfsplus_ext_write_extent+0x278/0x4cc [ 61.298871][ T39] hfsplus_ext_write_extent+0x154/0x1d4 [ 61.299836][ T39] hfsplus_write_inode+0x34/0x4c8 [ 61.300601][ T39] __writeback_single_inode+0x5e0/0x157c [ 61.301413][ T39] writeback_sb_inodes+0x824/0x1404 [ 61.302247][ T39] wb_writeback+0x400/0xfb0 [ 61.302954][ T39] wb_workfn+0x34c/0xd98 [ 61.303644][ T39] process_one_work+0x7f4/0x13a8 [ 61.304416][ T39] worker_thread+0x8c8/0xfbc [ 61.305138][ T39] kthread+0x250/0x2d8 [ 61.305735][ T39] ret_from_fork+0x10/0x20 [ 61.306401][ T39] irq event stamp: 594684 [ 61.307052][ T39] hardirqs last enabled at (594683): [] __up_console_sem+0xb4/0x100 [ 61.308486][ T39] hardirqs last disabled at (594684): [] el1_dbg+0x24/0x80 [ 61.309847][ T39] softirqs last enabled at (594662): [] handle_softirqs+0xaf8/0xc6c [ 61.311455][ T39] softirqs last disabled at (594651): [] __do_softirq+0x14/0x20 [ 61.313051][ T39] ---[ end trace 0000000000000000 ]--- [ 61.315934][ T39] ------------[ cut here ]------------ [ 61.316812][ T39] kernel BUG at fs/hfsplus/bnode.c:716! [ 61.317795][ T39] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 61.319014][ T39] Modules linked in: [ 61.319635][ T39] CPU: 0 PID: 39 Comm: kworker/u4:2 Tainted: G W syzkaller #0 [ 61.321025][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 61.322577][ T39] Workqueue: writeback wb_workfn (flush-7:0) [ 61.323532][ T39] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 61.324848][ T39] pc : hfsplus_bnode_put+0x490/0x49c [ 61.325734][ T39] lr : hfsplus_bnode_put+0x490/0x49c [ 61.326549][ T39] sp : ffff80001cd86f80 [ 61.327152][ T39] x29: ffff80001cd86f80 x28: 0000000000000000 x27: dfff800000000000 [ 61.328355][ T39] x26: ffff7000039b0e04 x25: ffff80001cd87020 x24: 1fffe0001acf4780 [ 61.329702][ T39] x23: ffff0000d5f12000 x22: dfff800000000000 x21: 0000000000000000 [ 61.330996][ T39] x20: ffff0000d67a3c80 x19: ffff0000d67a3c00 x18: ffff800011abbcc0 [ 61.332299][ T39] x17: 0000000000000000 x16: ffff8000082e7b1c x15: 0000000000000000 [ 61.333702][ T39] x14: 0000000000000001 x13: 1ffff00002a180b1 x12: 0000000000ff0100 [ 61.335043][ T39] x11: ff00800008f6f150 x10: 0000000000000000 x9 : ffff800008f6f150 [ 61.336362][ T39] x8 : ffff0000c4348000 x7 : ffff800008931288 x6 : 0000000000000000 [ 61.337562][ T39] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008f6ed1c [ 61.338831][ T39] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 61.340166][ T39] Call trace: [ 61.340732][ T39] hfsplus_bnode_put+0x490/0x49c [ 61.341564][ T39] hfs_btree_inc_height+0x48c/0x8e0 [ 61.342462][ T39] hfsplus_brec_insert+0x108/0xaa8 [ 61.343265][ T39] __hfsplus_ext_write_extent+0x278/0x4cc [ 61.344158][ T39] hfsplus_ext_write_extent+0x154/0x1d4 [ 61.345054][ T39] hfsplus_write_inode+0x34/0x4c8 [ 61.345848][ T39] __writeback_single_inode+0x5e0/0x157c [ 61.346842][ T39] writeback_sb_inodes+0x824/0x1404 [ 61.347747][ T39] wb_writeback+0x400/0xfb0 [ 61.348532][ T39] wb_workfn+0x34c/0xd98 [ 61.349197][ T39] process_one_work+0x7f4/0x13a8 [ 61.350000][ T39] worker_thread+0x8c8/0xfbc [ 61.350767][ T39] kthread+0x250/0x2d8 [ 61.351436][ T39] ret_from_fork+0x10/0x20 [ 61.352186][ T39] Code: aa1403e0 97e59fd3 17ffffb4 97d4c9d3 (d4210000) [ 61.353302][ T39] ---[ end trace 0000000000000000 ]--- [ 61.654539][ T39] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 61.655800][ T39] SMP: stopping secondary CPUs [ 61.656646][ T39] Kernel Offset: disabled [ 61.657310][ T39] CPU features: 0x080000,000f0097,a65bfea7 [ 61.658273][ T39] Memory Limit: none [ 61.910182][ T39] Rebooting in 86400 seconds..